Appalachia : Monsters and Mysteries in America

The format of Monsters and Mysteries in Destination America is interesting, with
each episode taking a look at a particular region of the United States
and exploring the creatures and legends that have arisen from that
area’s folklore, featuring stories of people who claim to have
encountered beasts from the local legends.

In down below first episode of "Monsters and Mysteries in America" they documented encounters with the terrifying Sheepsquatch, the dark-winged Mothman, and encounters with extraterrestrials in Appalachia.

Appalachia is a cultural region in the eastern United States that stretches from the Southern Tier of New York state to northern Alabama, Mississippi, and Georgia.While the Appalachian Mountains stretch from Belle Isle in Canada to Cheaha Mountain in the U.S. state of Alabama, the cultural region of Appalachia typically refers only to the central and southern portions of the range.